ARAnglerRadar evidence & rules

Compare river fishing evidence · England

Same facts.
No winner score.

Choose two named waters and compare the evidence that actually exists. Survey effort, species records and freshness are shown separately because none proves access, current presence or fishing quality.

Yorkshire

R.Ouse tributaries

Survey sites
6
Survey events
14
Recorded taxa
14
Evidence period
14 Jun 2007 – 1 Jul 2024
Sites latest within 2 years
0
Sites latest over 10 years ago
4
EA waterbody IDs
GB104027063540 · GB104027063710 · GB104027063730 · GB104027063750 · +1 more
Access status
Not established by survey data
Thames

River Kennet

Survey sites
56
Survey events
264
Recorded taxa
31
Evidence period
28 Sept 1999 – 14 Oct 2025
Sites latest within 2 years
16
Sites latest over 10 years ago
31
EA waterbody IDs
GB106039017420 · GB106039023120 · GB106039023140 · GB106039023172
Access status
Not established by survey data

Overlap

14 recorded taxa appear in both survey sets

The site counts are shown per water. A higher count can reflect more monitoring sites, not a larger or healthier population.

  1. PikeR.Ouse tributaries 3River Kennet 47Latest evidence 1 Jul 2024 · 9 Oct 2025
  2. Brown / sea troutR.Ouse tributaries 1River Kennet 47Latest evidence 9 Jun 2022 · 14 Oct 2025
  3. ChubR.Ouse tributaries 5River Kennet 41Latest evidence 1 Jul 2024 · 9 Oct 2025
  4. DaceR.Ouse tributaries 5River Kennet 41Latest evidence 1 Jul 2024 · 9 Oct 2025
  5. RoachR.Ouse tributaries 5River Kennet 36Latest evidence 1 Jul 2024 · 8 Oct 2025
  6. GudgeonR.Ouse tributaries 4River Kennet 31Latest evidence 1 Jul 2024 · 1 Oct 2025
  7. BleakR.Ouse tributaries 1River Kennet 27Latest evidence 14 Jun 2007 · 25 Sept 2025
  8. BullheadR.Ouse tributaries 3River Kennet 11Latest evidence 1 Jul 2024 · 14 Oct 2025
  9. MinnowR.Ouse tributaries 2River Kennet 11Latest evidence 1 Jul 2024 · 14 Oct 2025
  10. Stone loachR.Ouse tributaries 3River Kennet 8Latest evidence 1 Jul 2024 · 8 Oct 2025
  11. European eelR.Ouse tributaries 2River Kennet 9Latest evidence 18 Jun 2010 · 8 Nov 2013
  12. 3-spined sticklebackR.Ouse tributaries 5River Kennet 4Latest evidence 1 Jul 2024 · 14 Oct 2025
  13. European eels > elversR.Ouse tributaries 3River Kennet 5Latest evidence 13 Jun 2014 · 10 Oct 2025
  14. RuddR.Ouse tributaries 1River Kennet 3Latest evidence 28 Jun 2012 · 4 Nov 2022

Only in the R.Ouse tributaries survey set

No distinct positive taxon aggregate in this comparison.

Only in the River Kennet survey set

  1. Perch38 sites · latest 9 Oct 2025
  2. Barbel22 sites · latest 25 Sept 2025
  3. Grayling21 sites · latest 9 Oct 2025
  4. Common bream19 sites · latest 25 Sept 2025
  5. Atlantic salmon14 sites · latest 25 Oct 2010
  6. Tench13 sites · latest 13 Nov 2024
  7. Roach x common bream hybrid12 sites · latest 25 Oct 2018
  8. Ruffe9 sites · latest 5 Nov 2022
  9. Rainbow trout8 sites · latest 8 Oct 2024
  10. Brook lamprey7 sites · latest 14 Oct 2025
  11. Common [wild] carp5 sites · latest 24 Oct 2018
  12. Pike varieties5 sites · latest 1 Oct 2025
  13. Mirror carp4 sites · latest 4 Nov 2008
  14. Common carp varieties3 sites · latest 22 Oct 2015
  15. Silver bream3 sites · latest 4 Nov 2022
  16. Brook lamprey > ammocoete1 site · latest 6 Oct 2023
  17. Golden goldfish1 site · latest 12 Nov 2009

Method and boundary

Comparison, not prediction.

  • SourceEnvironment Agency Ecology & Fish Data
  • LicenceOpen Government Licence v3.0
  • Source copy retrieved23 Jul 2026
  • CoordinatesNot published on this page
  • Not assertedAccess, current presence, abundance, catch prospects or safety
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